State tax filing

Hi Dave

 

This was helpful as I work in the City of Philadelphia and live in NJ.  My W2 shows small portion collected by State of NJ, but a larger portion collected by City of Philadelphia.  However, no tax is collected by State of PA, only the City.  
According to your resolution, we would have to file non-resident return for PA, then NJ (in that order).  Challenge is we did not have any taxes collected by State of PA.  Since Turbo Tax does not support (which we were not aware), what do we do?  Its been this way for several years in which we have filed using Turbo Tax, but continue to owe NJ every year (double taxed).

How can we resolve?